//
//  NSBundle+Extension.swift
//  ShangHaiWeiBo
//
//  Created by 蔡杰 on 16/2/29.
//  Copyright © 2016年 蔡杰. All rights reserved.
//

import Foundation

extension NSBundle {

    class var cj_curentVersion:String {
        
        return NSBundle.mainBundle().infoDictionary?["CFBundleShortVersionString"] as? String ?? "0.0.0"
    }
    
    
}